<?php

include "global.php";

if ($_POST["doaction"] == "post_form" AND $_POST["Email"] != "")
{
  $email = sql_safe($_POST["Email"]);
  $name = sql_safe($_POST["Name"]);
  $institution = sql_safe($_POST["Institution"]);
  if ($email != "")
  {
    srand((double)microtime()*1000000);
		$activation_code = md5(uniqid(rand()));
		$activation_code = substr($activation_code,2,20);
		$activation_code = strtoupper($activation_code);  
		
    $result = $DB_site->query("INSERT INTO `news_subs` (`email`,`name`,`institution`,`submit_time`,`activation_code`,`email_verified`)
                                  VALUES('$email','$name','$institution',now(),'$activation_code','Y')
                              ");
                              
    $email_msg = eregi_replace("#name#","$name",$email_msg);
    $email_msg = eregi_replace("#website_title#","$website_title",$email_msg);
    
    mail($email,"Subscription Confirmation Request from $website_title",$email_msg,"From: $from_email\nX-Mailer: PHP/" . phpversion());
    
    //echo "Subscription Confirmation Request from $website_title,$email_msg<br>";
    
    echo "<p>Your subscription to the California Tech Ed Resources newsletter is confirmed. We will use this to inform you of major updates, news or events.</p>";
    echo "<p>If you have any questions, please Contact Us.</p>";
    exit;
  }
}

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title><?php echo $website_title ?>Subscribe to Updates</title>
<style type="text/css">
<!--
.style1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
}
-->
</style>
<script type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}
//-->
</script>
</head>

<body>
<form id="newsletter_form" name="newsletter_form" method="post" action="Newsletter.php">
<input type=hidden name="doaction" value="post_form" >
  <span class="style1">Subscribe to our newsletter for updates.</span>
  <p>Email Address*:</p>
  <p>
    <input name="Email" type="text" id="Email" /> 
    </p>
  <p>Name:</p>
  <p>
    <input name="Name" type="text" id="Name" />
  </p>
  <p>School / College / Company</p>
  <p>
    <input name="Institution" type="text" id="Institution" />
  </p>
  <p>(* indicates required fields) </p>
  <p>
    <input name="Submit" type="submit" onclick="MM_validateForm('Email','','RisEmail');return document.MM_returnValue" value="Submit" />
  </p>
</form>
</body>
</html>
